Abstract
The present investigation entitled “Effect of foliar spray of plant growth regulators on growth and yield attributes of cauliflower (Brassica oleracea var. botrytis L.)” was conducted during Rabi season 2023-24 at the Center of Excellence on Protected Cultivation and Precision Farming, IGKV, Raipur (C.G.). The experiment was laid out in a Randomized Block Design (RBD) replicated thrice and the experiment comprising of ten treatments viz. T0: control, T1: GA3 @ 50 ppm, T2: GA3 @ 100 ppm, T3: GA3 @ 150 ppm, T4: NAA @ 80 ppm, T5: NAA @ 100 ppm, T6: NAA @ 120 ppm, T7: IBA @ 5 ppm, T8: IBA @ 10 ppm and T9: IBA @ 15 ppm. The foliar spray of plant growth regulators was done at 30, 45 and 60 days after transplanting of cauliflower. The result showed that the application of GA3 @ 150 ppm gave maximum plant height (59.93 cm), width of leaves (22.41 cm), stem diameter (3.95 cm) and stem length (15.72 cm). Among the yield and yield attributes such as the longest curd diameter cm), highest curd weight (389.27 g), total biomass production per plant (818.47 g), curd yield per plot (8.56 kg plot-1) and curd yield per hectare (285.46 q ha-1) were recorded under treatment GA3 @ 150 ppm. The control treatment recorded lowest value for growth and yield parameters.
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Claims 9
Claim · model-written summary
GA3 at 150 ppm gave maximum plant height of 59.93 cm.
- Taxon
- cauliflower
Brassica oleracea var. botrytist0 - Treatment
- GA3 @ 150 ppme0
- Outcome
- plant heighte0
- Direction
- maximume0
- Value
- 59.93 cme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of GA3 @ 150 ppm gave maximum plant height (59.93 cm)”
t0“cauliflower”
Claim · model-written summary
GA3 at 150 ppm gave maximum leaf width of 22.41 cm.
- Taxon
- cauliflowerBrassica oleracea var. botrytist0
- Treatment
- GA3 @ 150 ppme0
- Outcome
- width of leavese0
- Direction
- maximume0
- Value
- 22.41 cme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of GA3 @ 150 ppm gave maximum plant height (59.93 cm), width of leaves (22.41 cm), stem diameter (3.95 cm) and stem length (15.72 cm)”
t0“cauliflower”
Claim · model-written summary
GA3 at 150 ppm gave maximum stem diameter of 3.95 cm.
- Taxon
- cauliflowerBrassica oleracea var. botrytist0
- Treatment
- GA3 @ 150 ppme0
- Outcome
- stem diametere0
- Direction
- maximume0
- Value
- 3.95 cme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of GA3 @ 150 ppm gave maximum plant height (59.93 cm), width of leaves (22.41 cm), stem diameter (3.95 cm) and stem length (15.72 cm)”
t0“cauliflower”
Claim · model-written summary
GA3 at 150 ppm gave maximum stem length of 15.72 cm.
- Taxon
- cauliflowerBrassica oleracea var. botrytist0
- Treatment
- GA3 @ 150 ppme0
- Outcome
- stem lengthe0
- Direction
- maximume0
- Value
- 15.72 cme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of GA3 @ 150 ppm gave maximum plant height (59.93 cm), width of leaves (22.41 cm), stem diameter (3.95 cm) and stem length (15.72 cm)”
t0“cauliflower”
Claim · model-written summary
GA3 at 150 ppm gave highest curd weight of 389.27 g.
- Taxon
- cauliflowerBrassica oleracea var. botrytist0
- Treatment
- GA3 @ 150 ppme0
- Outcome
- curd weighte0
- Direction
- higheste0
- Value
- 389.27 ge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“highest curd weight (389.27 g), total biomass production per plant (818.47 g), curd yield per plot (8.56 kg plot-1) and curd yield per hectare (285.46 q ha-1) were recorded under treatment GA3 @ 150 ppm”
t0“cauliflower”
Claim · model-written summary
GA3 at 150 ppm produced 818.47 g total biomass per plant.
- Taxon
- cauliflowerBrassica oleracea var. botrytist0
- Treatment
- GA3 @ 150 ppme0
- Outcome
- total biomass production per plante0
- Value
- 818.47 ge0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“total biomass production per plant (818.47 g), curd yield per plot (8.56 kg plot-1) and curd yield per hectare (285.46 q ha-1) were recorded under treatment GA3 @ 150 ppm”
t0“cauliflower”
Claim · model-written summary
GA3 at 150 ppm yielded 8.56 kg plot-1.
- Taxon
- cauliflowerBrassica oleracea var. botrytist0
- Treatment
- GA3 @ 150 ppme0
- Outcome
- curd yield per plote0
- Value
- 8.56 kg plot-1e0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“curd yield per plot (8.56 kg plot-1) and curd yield per hectare (285.46 q ha-1) were recorded under treatment GA3 @ 150 ppm”
t0“cauliflower”
Claim · model-written summary
GA3 at 150 ppm yielded 285.46 q ha-1.
- Taxon
- cauliflowerBrassica oleracea var. botrytist0
- Treatment
- GA3 @ 150 ppme0
- Outcome
- curd yield per hectaree0
- Value
- 285.46 q ha-1e0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“curd yield per hectare (285.46 q ha-1) were recorded under treatment GA3 @ 150 ppm”
t0“cauliflower”
Claim · model-written summary
The control had the lowest growth and yield parameters.
- Taxon
- cauliflowerBrassica oleracea var. botrytist0
- Treatment
- control treatmente0
- Outcome
- growth and yield parameterse0
- Direction
- loweste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“control treatment recorded lowest value for growth and yield parameters”
t0“cauliflower”
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See all 22 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.